Login
- Table of Contents
- Related Documents
-
| Title | Size | Download |
|---|---|---|
| 04-Blade interface commands | 52.56 KB |
Blade interface commands
display interface blade
Use display interface blade to display Blade interface information.
Syntax
display interface [ blade [ interface-number ] ] [ brief ]
Views
Any view
Predefined user roles
network-admin
network-operator
context-admin
context-operator
Parameters
interface-number: Specifies a Blade interface by its number. If you do not specify a Blade interface number, this command displays information about all Blade interfaces.
brief: Displays brief interface information. If you do not specify this keyword, the command displays detailed interface information.
Usage guidelines
If you do not specify an interface type, this command displays information about all interfaces.
If you specify an interface type but do not specify an interface number, this command displays information about all interfaces of the specified type.
If you specify both the interface type and interface number, this command displays information about the specified interface.
Examples
# Display information about Blade 1/0/1.
<Sysname> display interface blade 4/0/1
Blade4/0/1
Current state: UP
IP Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: 0000-0000-0000
Description: Blade4/0/1 Interface
Bandwidth: 40000000kbps
40Gbps-speed mode, full-duplex mode
Link speed type is autonegotiation, link duplex type is autonegotiation
Input Dp: 1341 packets, 0 jumboes, 151601 bytes
0 broadcasts, 0 multicasts, 0 pauses
DropPkts: 0 CrcDrop, 0 IfStateDrop, 0 InputRawDrop
0 RateCtrlDrop, 0 RemoteNodeDrop
Input Cp: 0 packets, 0 jumboes, 0 bytes
0 broadcasts, 0 multicasts, 0 pauses
DropPkts: 0 CrcDrop, 0 IfStateDrop, 0 InputRawDrop
0 RateCtrlDrop, 0 RemoteNodeDrop
Output: 0 packets, 0 bytes
0 broadcasts, 0 multicasts, 0 pauses
Table 1 Command output
|
Field |
Description |
|
Current state |
State of the interface: · DOWN—The interface is administratively up but physically down. There might not be a physical link present or the link has failed. · UP—The interface is both administratively and physically up. |
|
IP Packet Frame Type |
Ethernet framing format. PKTFMT_ETHNT_2 indicates that the frames are encapsulated in Ethernet II framing format. |
|
Bandwidth |
Expected bandwidth of the interface. |
|
40Gbps-speed mode |
The interface is operating at 40 Gbps. |
|
full-duplex mode |
The interface is operating in full duplex mode. |
|
Link speed type is autonegotiation |
The interface is configured with the speed auto command. |
|
link duplex type is autonegotiation |
The interface is configured with the duplex auto command. |
|
Input Dp: 0 packets, 0 jumboes, 0 bytes 0 broadcasts, 0 multicasts, 0 pauses |
Inbound data packet statistics for the interface: · Number of inbound normal packets. · Number of inbound jumbo frames. · Number of inbound bytes. · Number of inbound broadcast packets. · Number of inbound multicast packets. · Number of inbound pause frames. A hyphen (-) indicates that the statistical item is not supported. |
|
DropPkts: 0 CrcDrop, 0 IfStateDrop, 0 InputRawDrop 0 RateCtrlDrop, 0 RemoteNodeDrop |
Dropped packet statistics for the interface: · Number of packets dropped due to CRC errors. · Number of packets dropped due to interface state check. · Number of packets dropped because the interface fails to obtain the function. · Number of packets dropped due to rate control. · Number of packets dropped because the system fails to obtain the node. A hyphen (-) indicates that the statistical item is not supported. |
|
Input Cp: 0 packets, 0 jumboes, 0 bytes 0 broadcasts, 0 multicasts, 0 pauses |
Inbound control statistics for the interface: · Number of inbound normal packets. · Number of inbound jumbo frames. · Number of inbound bytes. · Number of inbound broadcast packets. · Number of inbound multicast packets. · Number of inbound pause frames. A hyphen (-) indicates that the statistical item is not supported. |
|
Output: 0 packets, 0 bytes 0 broadcasts, 0 multicasts, 0 pauses |
Outbound packet statistics for the interface: · Number of outbound normal packets. · Number of outbound bytes. · Number of outbound broadcast packets. · Number of outbound multicast packets. · Number of outbound pause frames. A hyphen (-) indicates that the statistical item is not supported. |
# Display brief information about Blade interfaces.
<Sysname> display interface blade brief
Brief information on interface(s) under bridge mode:
Link: ADM - administratively down; Stby - standby
Speed or Duplex: (a)/A - auto; H - half; F - full
Type: A - access; T - trunk; H - hybrid
Interface Link Speed Duplex Type PVID Description
Blade4/0/1 UP 40G F(a) -- --
Table 2 Command output
|
Field |
Description |
|
The brief information of interface(s) under bridge mode: |
Brief information about Layer 2 interfaces. |
|
Speed or Duplex: (a)/A - auto; H - half; F - full |
The Speed field displays the (a) flag next to the speed if the speed is automatically negotiated. The duplex mode of the interface includes: · A—Autonegotiation. The interface is configured to autonegotiate its duplex mode but the autonegotiation has not started. · F—Full duplex. · F(a)—Autonegotiated full duplex. · H—Half duplex. · H(a)—Autonegotiated half duplex. |
|
Type: A - access; T - trunk; H - hybrid |
Link type of the interface: · A—Access. · T—Trunk. · H—Hybrid. |
|
Speed |
Speed of the interface in bps. |
|
Duplex |
If the duplex mode of an interface is automatically negotiated, the duplex mode attribute of the interface includes the (a) flag. H indicates the half duplex mode. F indicates the full duplex mode. If an interface is configured to autonegotiate its duplex mode but the autonegotiation has not started, its duplex mode attribute is displayed as A. |
|
Type |
Link type of the interface: · A—Access. · T—Trunk. · H—Hybrid. |
|
PVID |
Port VLAN ID (PVID) of the interface. |
Related commands
reset counters interface
reset counters interface blade
Use reset counters interface blade to clear the Blade interface statistics.
Syntax
reset counters interface [ blade [ interface-number ] ]
Views
User view
Predefined user roles
network-admin
context-admin
Parameters
interface-number: Specifies a Blade interface by its number. If you do not specify a Blade interface number, this command clear statistics for all Blade interfaces.
Usage guidelines
Use this command to clear history statistics if you want to collect traffic statistics for a specific time period.
Examples
# Clear the statistics for all Blade interfaces.
<Sysname> reset counters interface blade
Related commands
display interface blade
